Portion of ceiling light



1. Portion of ceiling light

Fig. 1.1 is a top perspective view of the design; fig. 1.2 is a front view thereof; fig. 1.3 is a rear view thereof; fig. 1.4 is a left view thereof; fig. 1.5 is a right view thereof; fig. 1.6 is a top view thereof; fig. 1.7 is a bottom view thereof; fig. 1.8 is a bottom perspective view.

The broken lines in the drawings illustrate portions of the portion of ceiling light and form no part of the claimed design. 

CLAIM The ornamental design for a portion of ceiling light, as shown and described. 